#7532: copying chapter markers doesn't work with libopus -------------------------------------+------------------------------------- Reporter: | Type: defect BlackLotus89 | Priority: normal Status: new | Version: Component: ffmpeg | unspecified Keywords: chapters, | Blocked By: libopus | Reproduced by developer: 0 Blocking: | Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: When using libopus you can't add chapter markers.
How to reproduce: {{{ % wget https://freakshow.fm/podlove/file/5513/s/webplayer/c/episode/fs225 -frontend-von-judaea.opus % ffmpeg -i fs225-frontend-von-judaea.opus -c:a copy output.opus ffmpeg version n4.0.3 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 8.2.1 (GCC) 20180831 configuration: --prefix=/usr --disable-debug --disable-static --disable- stripping --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libdrm --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libjack --enable-libmodplug --enable- libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable- libopenjpeg --enable-libopus --enable-libpulse --enable-libsoxr --enable- libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable- libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable- libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-nvdec --enable-nvenc --enable-omx --enable-shared --enable- version3 (it's the archlinux package ffmpeg 4.0.3-1) }}} This is the fastest way to reproduce the problem right now. I tried different map variations (map_metadata, map_chapters, ...) extracting the metadata with ffmpeg shows the chapters. Using other codecs like AAC doesn't have this problem. {{{ % wget https://freakshow.fm/podlove/file/5514/s/webplayer/c/episode/fs225 -frontend-von-judaea.m4a % ffmpeg -i fs225-frontend-von-judaea.m4a -c:a copy output.m4a }}} just works. PS can't select the correct version. -- Ticket URL: <https://trac.ffmpeg.org/ticket/7532> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac